Skip to content
Free ground shipping · Free 30-day returns New arrivals
Tloom
Sale
Kohler

Undermount Kitchen Sink, Riverby, Single Bowl, 25 x 22 In, Cast Iron, White

$689.99 $864.90 You save $174.91 (20%) Sale

In stock

Key features

See all specifications
  • Material: Cast Iron
  • Pieces Included: Sink Grid
  • Mounting / Installation: Undermount, Mounting / Installation Required
  • Faucet Hole Diameter: 2.38 in

Free ground shipping · Typically 1–3 business days after dispatch

Carbon-neutral shipping on all orders

Key features

See all specifications
  • Material: Cast Iron
  • Pieces Included: Sink Grid
  • Mounting / Installation: Undermount, Mounting / Installation Required
  • Faucet Hole Diameter: 2.38 in
Free ground shippingFree ground shipping when back in stock Typically 1–3 business days after dispatch
Order within calculating… for the next dispatch
Free returns within 30 days Not loving it? We offer returns on all our products within 30 days of delivery for a refund or store credit.
Details

Single-bowl undermount kitchen sink in white enameled cast iron, model K-5872-5UA1-0. The rectangular bowl has beveled front and back edges and a sloped base leading to a single offset drain. A custom-fit sink rack is included.

Dimensions: 25 in L x 22 in W.

Works in a kitchen as a primary, secondary, bar, or utility sink.

  • Undermount installation. Mounting is required.
  • Enameled cast iron resists chipping, cracking, and burning.
  • Beveled front and back edges help keep water in the sink.
  • Sloped base to the offset drain limits pooling water.
  • Included sink rack helps protect the sink surface from daily wear.
Specifications
Faucet Hole Diameter
2.38 in
Minimum Base Cabinet Width - Side to Side
28 in W
Overall Dimensions
9.63 in H X 25 in L
Overall Height from Top to Bottom
9.63 in H
Overall Length from End to End
25 in L
Overall Width from Front to Back
22 in W
Material
Cast Iron
Durability
Stain Resistant
Number of Basins
1
Number of Faucet Holes
5
Pieces Included
Sink Grid
Construction Features
Faucet Holes
Overall Shape
Rectangle
Mounting / Installation
Undermount, Mounting / Installation Required
Delivery & returns

Shipping

Free ground shipping on in-stock items via FedEx or another national carrier. Orders dispatch within 1–2 business days. Tracking is emailed when your order ships.

Delivery area

We ship to the 48 contiguous U.S. states and Washington, D.C. Delivery is not available to Alaska, Hawaii, U.S. territories, or international addresses.

Arrival dates are estimates, not guaranteed delivery dates.

Free returns within 30 days

Used, assembled, or installed items are eligible when in reasonable condition, used as intended, with no damage beyond normal wear, and with all parts, hardware, and accessories. Original packaging is not required. Email us and we send a prepaid FedEx label or schedule a pickup. No restocking fee.

Damaged on arrival? Send photos to customerservice@tloom.com within 7 days for a free replacement or refund.

Full shipping policy Full returns policy

Reviews

No reviews yet

0 reviewsBe the first to review this product. Own one? Tell other shoppers how it has held up.